зеркало из https://github.com/mozilla/pjs.git
Bug 471930 - Strip User Docs from XPCOM. r=bsmedberg
This commit is contained in:
Tyler Downer
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Коммит
baeb48ea77
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<HTML>
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<HEAD>
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<TITLE>READ ME</TITLE>
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</HEAD>
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<BODY>
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<H4><P>
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XPCOM documentation can be found at <a href="http://www.mozilla.org/projects/xpcom>www.mozilla.org/projects/xpcom</a>
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<html>
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<head>
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<title>Document Moved!</title>
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</head>
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<body bgcolor = "white">
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<center>The xptcall porting document has been moved to:
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<P>
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<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/porting.html">http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/porting.html</a>
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<P>
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Please update your links.
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</center>
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</body>
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</html>
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@ -1,13 +0,0 @@
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<html>
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<head>
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<title>Document Moved!</title>
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</head>
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<body bgcolor = "white">
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<center>The xptcall status document has been moved to:
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<P>
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<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/status.html">http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/status.html</a>
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<P>
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Please update your links.
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</center>
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</body>
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</html>
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see:
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http://www.mozilla.org/scriptable/xptcall-faq.html
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and
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http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/porting.html
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@ -1,212 +0,0 @@
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<html>
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<head>
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<title>xptcall Porting Guide</title>
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</head>
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<body bgcolor = "white">
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<h2><center>xptcall Porting Guide</center></h2>
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<h3>Overview</h3>
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<blockquote>
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<a href="http://www.mozilla.org/scriptable/xptcall-faq.html"> xptcall</a> is a
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library that supports both invoking methods on arbitrary xpcom objects and
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implementing classes whose objects can impersonate any xpcom interface. It does
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this using platform specific assembly language code. This code needs to be
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ported to all platforms that want to support xptcall (and thus mozilla).
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</blockquote>
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<h3>The tree</h3>
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<blockquote>
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<pre>
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<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall">mozilla/xpcom/reflect/xptcall</a>
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+--<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/public">public</a> // exported headers
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+--<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src">src</a> // core source
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| \--<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md">md</a> // platform specific parts
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| +--<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/mac">mac</a> // mac ppc
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| +--<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/unix">unix</a> // all unix
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| \--<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/win32">win32</a> // win32
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| +--<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/test">test</a> // simple tests to get started
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\--<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/tests">tests</a> // full tests via api
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</pre>
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Porters are free to create subdirectories under the base <code>md</code>
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directory for their given platforms and to integrate into the build system as
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appropriate for their platform.
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</blockquote>
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<h3>Theory of operation</h3>
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<blockquote>
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There are really two pieces of functionality: <i>invoke</i> and <i>stubs</i>...
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<p>
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The <b><i>invoke</i></b> functionality requires the implementation of the
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following on each platform (from <a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/public/xptcall.h">xptcall/public/xptcall.h</a>):
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<pre>
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XPTC_PUBLIC_API(nsresult)
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NS_InvokeByIndex(nsISupports* that, PRUint32 methodIndex,
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PRUint32 paramCount, nsXPTCVariant* params);
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</pre>
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Calling code is expected to supply an array of <code>nsXPTCVariant</code>
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structs. These are discriminated unions describing the type and value of each
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parameter of the target function. The platform specific code then builds a call
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frame and invokes the method indicated by the index <code>methodIndex</code> on
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the xpcom interface <code>that</code>.
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<p>
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Here are examples of this implementation for
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<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/win32/xptcinvoke.cpp">Win32</a>
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and
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<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_unixish_x86.cpp">Linux x86, NetBSD x86, and FreeBSD</a>.
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Both of these implementations use the basic strategy of: figure out how much
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stack space is needed for the params, make the space in a new frame, copy the
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params to that space, invoke the method, cleanup and return. C++ is used where
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appropriate, Assembly language is used where necessary. Inline assembly language is used here,
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but it is equally valid to use separate assembly language source files. Porters
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can decide how best to do this for their platforms.
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<p>
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The <b><i>stubs</i></b> functionality is more complex. The goal here is a class
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whose vtbl can look like the vtbl of any arbitrary xpcom interface. Objects of
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this class can then be built to impersonate any xpcom object. The base interface
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for this is (from <a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/public/xptcall.h">xptcall/public/xptcall.h</a>):
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<pre>
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class nsXPTCStubBase : public nsISupports
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{
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public:
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// Include generated vtbl stub declarations.
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// These are virtual and *also* implemented by this class..
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#include "xptcstubsdecl.inc"
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// The following methods must be provided by inheritor of this class.
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// return a refcounted pointer to the InterfaceInfo for this object
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// NOTE: on some platforms this MUST not fail or we crash!
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NS_IMETHOD GetInterfaceInfo(nsIInterfaceInfo** info) = 0;
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// call this method and return result
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NS_IMETHOD CallMethod(PRUint16 methodIndex,
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const nsXPTMethodInfo* info,
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nsXPTCMiniVariant* params) = 0;
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};
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</pre>
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Code that wishes to make use of this <i>stubs</i> functionality (such as
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<a href="http://www.mozilla.org/scriptable/">XPConnect</a>) implement a class
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which inherits from <code>nsXPTCStubBase</code> and implements the
|
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<code>GetInterfaceInfo</code> and <code>CallMethod</code> to let the
|
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platform specific code know how to get interface information and how to dispatch methods
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once their parameters have been pulled out of the platform specific calling
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frame.
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<p>
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|
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Porters of this functionality implement the platform specific code for the
|
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<i>stub</i> methods that fill the vtbl for this class. The idea here is that the
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class has a vtbl full of a large number of generic stubs. All instances of this
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class share that vtbl and the same stubs. The stubs forward calls to a platform
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specific method that uses the interface information supplied by
|
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the overridden <code>GetInterfaceInfo</code> to extract the parameters and build
|
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an array of platform independent <code>nsXPTCMiniVariant</code> structs which
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are in turn passed on to the overridden <code>CallMethod</code>. The
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platform dependent code is responsible for doing any cleanup and returning.
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<p>
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The stub methods are declared in <a
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href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/public/xptcstubsdecl.inc">xptcall/public/xptcstubsdecl.inc</a>.
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These are '#included' into the declaration of <code>nsXPTCStubBase</code>. A
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similar include file (<a
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href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/public/xptcstubsdef.inc">xptcall/public/xptcstubsdef.inc</a>)
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is expanded using platform specific macros to define the stub functions. These
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'.inc' files are checked into cvs. However, they can be regenerated as necessary
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(i.e. to change the number of stubs or to change their specific declaration)
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||||
using the Perl script <a
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href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/public/genstubs.pl">xptcall/public/genstubs.pl</a>.
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<p>
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Here are examples of this implementation for <a
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href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/win32/xptcstubs.cpp">Win32</a>
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and <a
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href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/unix/xptcstubs_unixish_x86.cpp">Linux x86, NetBSD x86, and FreeBSD</a>.
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Both of these examples use inline assembly language. That is just how I
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decided to do it. You can do it as you choose.
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<p>
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The Win32 version is somewhat tighter because the __declspec(naked) feature
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allows for very small stubs. However, the __stdcall requires the callee to clean
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up the stack, so it is imperative that the interface information scheme allow
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the code to determine the correct stack pointer fixup for return without fail,
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else the process will crash.
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<p>
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I opted to use inline assembler for the gcc Linux x86 port. I ended up with
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larger stubs than I would have preferred rather than battle the compiler over
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what would happen to the stack before my asm code began running.
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<p>
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I believe that the non-assembly parts of these files can be copied and reused
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with minimal (but not zero) platform specific tweaks. Feel free to copy and
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paste as necessary. Please remember that safety and reliability are more
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important than speed optimizations. This code is primarily used to connect XPCOM
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components with JavaScript; function call overhead is a <b>tiny</b> part of the
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time involved.
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<p>
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I put together
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<a
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href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/test">xptcall/src/md/test
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</a> as a place to evolve the basic functionality as a port is coming together.
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Not all of the functionality is exercised, but it is a place to get started.
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<a
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href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/tests">xptcall/tests
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</a> has an api level test for <code>NS_InvokeByIndex</code>, but no tests for
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the <i>stubs</i> functionality. Such a test ought to be written, but this has not
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yet been done.
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<p>
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A full 'test' at this point requires building the client and running the
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XPConnect test called <i>TestXPC</i> in
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<a
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href="http://lxr.mozilla.org/mozilla/source/js/src/xpconnect/tests">mozilla/js/src/xpconnect/tests
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</a>.
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<p>
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Getting these ports done is very important. Please let <a
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href="mailto:jband@netscape.com">me</a> know if you are interested in doing one.
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I'll answer any questions as I get them.
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<p>
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<a
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href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/status.html">
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||||
Porting Status
|
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</a>
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</blockquote>
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<hr>
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<b>Author:</b> <a href="mailto:jband@netscape.com">John Bandhauer <jband@netscape.com></a><br>
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<b>Last modified:</b> 31 May 1999
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</body>
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</html>
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<html>
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<head>
|
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<title>xptcall Porting Status</title>
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</head>
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<body bgcolor = "white">
|
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<h2><center>xptcall Porting Status</center></h2>
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<h3>What is this?</h3>
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This is a status page for the multiplatform porting of xptcall.
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xptcall has a
|
||||
<a href="http://www.mozilla.org/scriptable/xptcall-faq.html">FAQ</a>
|
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and a
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<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/porting.html">Porting Guide</a>.
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<p>
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This is being maintained by <a href="mailto:jband@netscape.com">John Bandhauer <jband@netscape.com></a>.
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Feel free to email me with questions or to volunteer to contribute xptcall code for any platform.
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<p>
|
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<a href="mailto:shaver@mozilla.org">Mike Shaver <shaver@mozilla.org></a>
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is the best contact regarding 'nix (Unix, Linux, Finux, etc.) ports of xptcall.
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<h3>Status</h3>
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<table BORDER="1">
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<TR align="left" BGCOLOR="yellow">
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<TH>Status</TH>
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<TH>Platform</TH>
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<TH><img src="http://tinderbox.mozilla.org/star.gif">Contributors and <font color="red"><b>?</b></font> Possible Contributors</TH>
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<TH>Notes</TH>
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</TR>
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<TR>
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<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
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<TD>Win32 x86</TD>
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<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:jband@netscape.com">John Bandhauer <jband@netscape.com></a>
|
||||
</TD>
|
||||
<TD>
|
||||
<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/win32">win32</a></TD>
|
||||
</TR>
|
||||
|
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<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>Linux x86</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:jband@netscape.com">John Bandhauer <jband@netscape.com></a><br>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:drepper@cygnus.com">Ulrich Drepper <drepper@cygnus.com></a>
|
||||
</TD>
|
||||
<TD><a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/unix">unix</a>
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>FreeBSD and NetBSD x86</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:toshok@hungry.com">Christoph Toshok <toshok@hungry.com></a>,<BR>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:jband@netscape.com">John Bandhauer <jband@netscape.com></a></TD>
|
||||
<TD><a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/unix">unix</a> (same as Linux 86 code)</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>BSD/OS x86</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:bert_driehuis@nl.compuware.com">Bert Driehuis <bert_driehuis@nl.compuware.com></a></TD>
|
||||
<TD><a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/unix">unix</a> (same as Linux 86 code)
|
||||
Bert contributed patches that *should* do the right thing for all the unixish-x86
|
||||
versions of this code for GCC 2.7 or 2.8 vs. EGCS 1.1. He notes that the vtbl
|
||||
scheme is different. He is hoping that others will help test the changes using
|
||||
these two compilers on the various platforms where this same code is used.
|
||||
<a href="news://news.mozilla.org/372DD257.4248C821%40nl.compuware.com">Bert's details</a>
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>Mac PPC</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:rogerl@netscape.com">Roger Lawrence <rogerl@netscape.com></a>,<BR>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:beard@netscape.com">Patrick Beard <beard@netscape.com></a>
|
||||
</TD>
|
||||
<TD><a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/mac">mac</a> (passing tests and checked in)</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>Solaris Sparc</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:rogerl@netscape.com">Roger Lawrence <rogerl@netscape.com></a>,<BR>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:mcafee@netscape.com">Chris McAfee <mcafee@netscape.com></a>
|
||||
</TD>
|
||||
<TD><a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/unix">unix</a> This is checked in and working.</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>Solaris Sparc v9 (64bit)</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:pavlov@netscape.com">Stuart Parmenter <pavlov@netscape.com></a>,<BR>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:cls@seawood.org">Chris Seawood <cls@seawood.org></a>
|
||||
</TD>
|
||||
<TD><a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/unix">unix</a> This is checked in and (pavlov claims!) working.</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>OS/2</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:mjf35@cam.ac.uk">John Fairhurst <mjf35@cam.ac.uk></a></TD>
|
||||
<TD>I never heard exactly who did what. But mozilla has been working on OS/2
|
||||
for a long time now.
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>OpenVMS Alpha</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:colin@theblakes.com">Colin R. Blake <colin@theblakes.com></a></TD>
|
||||
<TD>
|
||||
Colin says this is passing all the tests on OpenVMS Alpha!
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>NT Alpha</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:bob@guiduck.com">bob meader <bob@guiduck.com></a></TD>
|
||||
<TD>
|
||||
bob writes:<br>
|
||||
Enclosed is xptcall for alpha/nt target..
|
||||
<p>
|
||||
It is a variation of the IRIS port (only targeted for win32).
|
||||
<p>
|
||||
Notice the last 2 files (the change to mozilla\xpcom\build\makefile.win and
|
||||
mozilla\xpcom\build) are needed because I was unable to figure how to do a
|
||||
"declspecexport" from the assembler ASAXP ... if some knows how to do that then
|
||||
those last 2 files won't be needed.
|
||||
<p>
|
||||
I have had someone look over this code at bridge.com (the entry point to
|
||||
compaq/gem compiler team) and this code was given the OK. I consider it "done".
|
||||
<p>
|
||||
This code lives in the files where the name includes 'alpha' in the <a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/win32">win32</a> directory.<BR>
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>Linux ARM</TD>
|
||||
<TD><img alt="Started" title="Started" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:sh990154@mail.uni-greifswald.de">Stefan Hanske<sh990154@mail.uni-greifswald.de></a><BR>
|
||||
<font color="red"><b>?</b></font>
|
||||
<a href="mailto:willy@bofh.ai">Matthew Wilcox <willy@bofh.ai></a></TD>
|
||||
<TD>
|
||||
Stefan's code is checked in and he says it is working.
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>Linux Sparc</TD>
|
||||
<TD>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:anton@progsoc.uts.edu.au">Anton Blanchard <anton@progsoc.uts.edu.au></a>,
|
||||
<BR>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:rogerl@netscape.com">Roger Lawrence <rogerl@netscape.com></a>,
|
||||
<BR>
|
||||
<img alt="Maybe" title="Maybe" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:ehle.3@osu.eduehle.3@osu.edu">Brandon Ehle <ehle.3@osu.edu></a>
|
||||
</TD>
|
||||
<TD>
|
||||
Anton contributed patches to Roger's Sparc code. Anton says it works and passes the tests!<b>
|
||||
(24-Aug-1999) Brandon writes: I've finished testing XPTCALL Sparc Linux on 12 different Sparc machines and it checks out good.
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>Linux PPC</TD>
|
||||
<TD>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:beard@netscape.com">Patrick Beard <beard@netscape.com></a><BR>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:waterson@netscape.com">Chris Waterson <waterson@netscape.com></a><BR>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:Franz.Sirl-kernel@lauterbach.com">Franz Sirl <Franz.Sirl-kernel@lauterbach.com></a><BR>
|
||||
<font color="red"><b>?</b></font>
|
||||
<a href="mailto:jsproul@condor.fddi.wesleyan.edu">Jason Y. Sproul <jsproul@condor.fddi.wesleyan.edu></a><BR>
|
||||
<font color="red"><b>?</b></font>
|
||||
<a href="mailto:darkmane@w-link.net">Sean Chitwood <darkmane@w-link.net></a></TD>
|
||||
<TD>
|
||||
waterson said: <b>Mozilla runs on Linux/PPC</b>
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>Linux Alpha</TD>
|
||||
<TD>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:glen.nakamura@usa.net">Glen Nakamura <glen.nakamura@usa.net></a><BR>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:morrildl@nycap.rr.com">Dan Morril <morrildl@nycap.rr.com></a><BR>
|
||||
</TD>
|
||||
<TD>
|
||||
Glen writes:
|
||||
<p>
|
||||
I am attaching a patch which contains my Linux Alpha xptcall code.
|
||||
It passes TestXPTCInvoke and TestXPC on my machine which runs
|
||||
kernel 2.2.7, glibc 2.1.1, and egcs 1.1.2. I have not tested it
|
||||
with older GNU compilers such as gcc 2.8.x. From looking at the
|
||||
Linux x86 code, I gather that the vtable layout is a little different
|
||||
for those compilers and the code will need minor modifications
|
||||
in order to work properly.
|
||||
<p>
|
||||
I am not sure how much of the code can be used for OpenVMS Alpha
|
||||
and/or Digital UNIX. Currently the code is dependent on the g++
|
||||
name mangling convention and a few GNU extensions so I'm not sure
|
||||
how useful it will be for the other systems. Hopefully the
|
||||
comments in the code are detailed enough to help people attempting
|
||||
a port.
|
||||
<p>
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>SunOS x86</TD>
|
||||
<TD>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:aljones@lbl.gov">Arthur Jones <aljones@lbl.gov></a><BR>
|
||||
<font color="red"><b>?</b></font>
|
||||
<a href="mailto:ppokorny@mindspring.com">Philip Pokorny <ppokorny@mindspring.com></a><BR>
|
||||
</TD>
|
||||
<TD>
|
||||
The word I hear is that this is working and done
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>HP-UX</TD>
|
||||
<TD>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:wang@cup.hp.com">Thomas Wang <wang@cup.hp.com></a><BR>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:mgleeson1@netscape.com">Mike Gleeson <mgleeson1@netscape.com></a>
|
||||
</TD>
|
||||
<TD>I hear that this code is checked in and working. Though, there is some
|
||||
doubt - see bug
|
||||
#<a href="http://bugzilla.mozilla.org/show_bug.cgi?id=17997">17997</a>
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>AIX PPC</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:jdunn@netscape.com">Jim Dunn <jdunn@netscape.com></a></TD>
|
||||
<TD>Philip K. Warren writes: <BR>
|
||||
|
||||
We have gone through several releases of AIX without any problems.
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>Irix</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:jasonh@m7.engr.sgi.com">Jason Heirtzler <jasonh@m7.engr.sgi.com></a><BR>
|
||||
</TD>
|
||||
<TD>Jason has declared this done. Jason is no longer working at SGI and will
|
||||
not be maintaining this code. There is some doubt as to whether or not this is
|
||||
working for everyone - see bug
|
||||
#<a href="http://bugzilla.mozilla.org/show_bug.cgi?id=10061">10061</a>.
|
||||
<a href="mailto:shaver@mozilla.org">Mike Shaver <shaver@mozilla.org></a>
|
||||
is the interim maintainer until someone more suitable can be found.
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>BeOS x86</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:duncan@be.com">Duncan Wilcox <duncan@be.com></a><BR>
|
||||
</TD>
|
||||
<TD>
|
||||
<a href="http://lxr.mozilla.org/mozilla/source/xpcom/reflect/xptcall/src/md/unix">unix</a> (yet another reuse of the Linux 86 code!)<BR>
|
||||
Duncan says this is all working. He did the code for old cfront style 'this' adjustment for others to use too!
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="red"><font color="white"><b>HELP!</b></font></TD>
|
||||
<TD>BeOS PPC</TD>
|
||||
<TD align="center">-</TD>
|
||||
<TD align="center">-</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>Compaq Tru64 UNIX (Digital UNIX)</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:streeter@zk3.dec.com">Steve Streeter <streeter@zk3.dec.com></a><BR>
|
||||
</TD>
|
||||
<TD>Code passes the tests and is checked in.</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="khaki"><font color="black"><b>Working</b></font></TD>
|
||||
<TD>Neutrio x86</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:Jerry.Kirk@Nexwarecorp.com">Jerry L. Kirk <Jerry.Kirk@Nexwarecorp.com></a><BR>
|
||||
</TD>
|
||||
<TD>
|
||||
Patches for xptc*_unixish_x86.cpp checked in. Waiting for verification that this is really finished.
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="khaki"><font color="black"><b>Investigating</b></font></TD>
|
||||
<TD>SCO UW7 and OSR5</TD>
|
||||
<TD>
|
||||
<img alt="Investigating" title="Investigating" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:jkj@sco.com">J. Kean Johnston <jkj@sco.com></a><BR>
|
||||
<img alt="Investigating" title="Investigating" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:evanh@sco.com">Evan Hunt <evanh@sco.com></a><BR>
|
||||
</TD>
|
||||
<TD>Recent (Feb-2001) email from jkj@sco.com suggests that work will be occuring soon.</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="khaki"><font color="black"><b>Works</b></font></TD>
|
||||
<TD>NetBSD/m68k</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:khym@bga.com">Dave Huang <khym@bga.com></a><BR>
|
||||
</TD>
|
||||
<TD>
|
||||
Dave's changes are in the tree. Waiting for verification that it is really finished.</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="khaki"><font color="black"><b>Partially Working</b></font></TD>
|
||||
<TD>NetBSD/arm32</TD>
|
||||
<TD><img alt="Investigating" title="Investigating" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:mpumford@black-star.demon.co.uk">Mike Pumford <mpumford@black-star.demon.co.uk></a>
|
||||
</TD>
|
||||
<TD>Mike writes:<BR>
|
||||
I have started porting to the platform based on the code for Linux ARM. The
|
||||
InvokeByIndex code works correctly when used with TestXPTCInvoke. I am
|
||||
currently working on making TestXPC function correctly.
|
||||
<P>
|
||||
I am doing the porting work with egcs-1.1.2 on NetBSD 1.4P (NetBSD-current
|
||||
snapshot from a couple of days ago).
|
||||
</TD>
|
||||
</TR>
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="green"><font color="white"><b>Done</b></font></TD>
|
||||
<TD>Linux ia64</TD>
|
||||
<TD><img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
HP<br>
|
||||
<img alt="Contributed code!" title="Contributed code!" src="http://tinderbox.mozilla.org/star.gif">
|
||||
<a href="mailto:drepper@redhat.com">Ulrich Drepper <drepper@redhat.com></a>
|
||||
</TD>
|
||||
<TD><a href="https://bugzilla.mozilla.org/show_bug.cgi?id=40950#c15">bug 40950 comment 15</a></TD>
|
||||
</TR>
|
||||
|
||||
|
||||
<TR>
|
||||
<TD bgcolor="red"><font color="white"><b>HELP!</b></font></TD>
|
||||
<TD>All others!</TD>
|
||||
<TD align="center">-</TD>
|
||||
<TD align="center">-</TD>
|
||||
</TR>
|
||||
|
||||
|
||||
</table>
|
||||
|
||||
<p>
|
||||
|
||||
<b>Note:</b> I've used the symbol (<font color="red"><b>?</b></font>) to
|
||||
indicate people who have expressed an interest in <i>possibly</i> contributing code.
|
||||
Just because these people are listed here does not mean that they have commited
|
||||
themselves to do the work. If <b>you</b> would like to contribute then let me
|
||||
know. Feel free to email these folks and offer to help or find out what's going
|
||||
on. We're all in this together.
|
||||
|
||||
<p>
|
||||
|
||||
<hr>
|
||||
<b>Author:</b> <a href="mailto:jband@netscape.com">John Bandhauer <jband@netscape.com></a><br>
|
||||
<b>Last modified:</b> 3 February 2003
|
||||
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -1,220 +0,0 @@
|
|||
|
||||
<center><b><font size=+2>XPConnect Sample</font></b>
|
||||
|
||||
<p>
|
||||
<a href="mailto:arielb@rice.edu">Ariel Blackenroth <arielb@rice.edu></a>
|
||||
<br>
|
||||
<a href="mailto:mang@subcarrier.org">Michael Ang <mang@subcarrier.org></a>
|
||||
<br>
|
||||
Last modified
|
||||
<script>
|
||||
document.write(document.lastModified);
|
||||
</script>
|
||||
</center>
|
||||
|
||||
<p>In the spirit of "worse is better" this somewhat rough guide is being
|
||||
released to the world. It will be expanded upon and improved.
|
||||
|
||||
<p>XPConnect allows JavaScript
|
||||
to transparantly access and manipulate XPCOM objects; this communication
|
||||
between JavaScript and
|
||||
native code is done by having their interfaces defined in the XPIDL interface
|
||||
definition language. See the <a href="http://www.mozilla.org/scriptable/roadmap.html">Roadmap
|
||||
for documentation on XPCOM, XPConnect, XPTCall and XPIDL</a> for more information.
|
||||
|
||||
<p><b>Overview</b>
|
||||
|
||||
<p>
|
||||
This sample demonstrates accessing a XPCOM object through XPConnect.
|
||||
The JavaScript executed when this page loads creates an instance
|
||||
of the object by
|
||||
using the <tt>Components</tt> object, then accesses it through
|
||||
the <a href="http://lxr.mozilla.org/seamonkey/source/xpcom/sample/nsISample.idl">nsISample</a> interface by calling <tt>QueryInterface</tt>:
|
||||
<br>
|
||||
<pre>
|
||||
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
||||
var sample = Components.classes["@mozilla.org/sample;1"].createInstance();
|
||||
sample = sample.QueryInterface(Components.interfaces.nsISample);
|
||||
</pre>
|
||||
|
||||
<p>
|
||||
The buttons on the form are connected to JavaScript event handlers which
|
||||
call the methods defined in C++.
|
||||
|
||||
|
||||
<p><b><a href="http://lxr.mozilla.org/mozilla/source/xpcom/sample/nsISample.idl">nsISample.idl</a></b>
|
||||
<p>This is the interface declaration for the XPCOM object. It defines
|
||||
two functions, their parameters, and one attribute. It also defines
|
||||
the interface's id. The idl file is compiled by the xpidl compiler
|
||||
into a C++ header, nsISample.h and a .xpt file which is a binary representation
|
||||
of the interface used at runtime.
|
||||
<br><tt>attribute string value;</tt>
|
||||
<br><tt>void writeValue(in string aPrefix);</tt>
|
||||
<br><tt>void poke(in string aValue);</tt><b></b>
|
||||
<p><b><a href="http://lxr.mozilla.org/mozilla/source/xpcom/sample/nsSample.cpp">nsSample.cpp</a></b>
|
||||
<p>This contains the implementation of nsISample.idl. SampleImpl
|
||||
inherits from nsISample.h, the header dynamically created by the xpidl
|
||||
compiler. The attribute Value has been expanded into a get and set
|
||||
and the return values have been modified to NS_IMETHOD, a success status
|
||||
for the method. The macro NS_DECL_ISUPPORTS, defined in <a href="http://lxr.mozilla.org/mozilla/source/xpcom/base/nsISupportsUtils.h">mozilla/xpcom/public/nsISupportsUtils.h</a>
|
||||
defines the inherited methods from nsISupports.h.
|
||||
<br><tt>NS_IMPL_ISUPPORTS1(SampleImpl, nsISample)</tt>
|
||||
<br>In the constructor, the macro NS_INIT_REFCNT is called which sets the
|
||||
reference count to 0.<p>
|
||||
Note that the methods in the C++ bindings use InterCaps style, while the IDL
|
||||
and JavaScript versions should use interCaps naming. The JavaScript binding
|
||||
matches the case of the IDL, <b>except</b> <a
|
||||
href="http://bugzilla.mozilla.org/show_bug.cgi?id=14460">QueryInterface</a>.
|
||||
<p><b><a href="http://lxr.mozilla.org/mozilla/source/xpcom/sample/nsSampleFactory.cpp">nsSampleFactory.cpp</a></b>
|
||||
<p>This is the class which builds the instance of the nsSample class.
|
||||
The COM framework uses factories to create instance of implementations
|
||||
rather than having the implementations instantiate themselves in order to
|
||||
increase portability of code. This factory inherits from nsFactory,
|
||||
which is also an XPCOM object. To gain more knowledge of factories
|
||||
see the <a href="http://www.mozilla.org/projects/xpcom/generic-factory.html">generic
|
||||
factory document</a> or the <a href="http://www.mozilla.org/docs/modunote.htm#Basics">Modularization techniques document</a>.
|
||||
<p><b><a href="http://lxr.mozilla.org/mozilla/source/xpcom/sample/nsSample.js">nsSample.js</a></b>
|
||||
<p>This file implements the nsISample interface, and associated factory glue,
|
||||
in JavaScript.
|
||||
|
||||
<p><b>Compiling the idl</b>
|
||||
|
||||
<p>The XPIDL compiler (xpidl on Unix, xpidl.exe on Windows, and a CodeWarrior plugin on Mac)
|
||||
is compiled at build time (except on Mac) thus
|
||||
you will have to build mozilla in order to test this out. If you
|
||||
have already built mozilla then the compiler will be located at <tt>mozilla\dist\WIN32_D.OBJ\bin\xpidl.exe</tt>.
|
||||
|
||||
<p>Once you have the XPIDL compiler enter the following command at your
|
||||
prompt:
|
||||
<br><tt>D:\mozilla\xpcom\sample>d:\mozilla\dist\WIN32_D.OBJ\bin\xpidl -I
|
||||
d:\mozilla\dist\idl -m header nsISample.idl</tt>
|
||||
|
||||
<p>The <tt>-I d:\mozilla\dist\idl</tt> points the compiler to the folder
|
||||
containing the other idl files, needed because nsISample.idl inherits from
|
||||
nsISupports.idl. The <tt>-m header</tt> instruction tells the compiler
|
||||
to build the C++ header. To build the .xpt file substitute <tt>-m
|
||||
typelib</tt>.
|
||||
|
||||
<p>
|
||||
For more information on compilation see the <a href="http://www.mozilla.org/scriptable/xpidl/">xpidl
|
||||
compiler page</a>.
|
||||
|
||||
<p><b>Building the Sample</b>
|
||||
|
||||
<p>To build the Sample just enter
|
||||
<br><tt>d:\mozilla\xpcom\sample>nmake /f makefile.win</tt>
|
||||
|
||||
<p>In order to do this you need to have your environment variables set
|
||||
correctly. See the <a href="http://www.mozilla.org/build/">Build</a>
|
||||
page for more information.
|
||||
|
||||
<p><b>Running the sample</b>
|
||||
<p>Using Mozilla, load
|
||||
<a href="resource://res/samples/xpconnect-sample.html">resource://res/samples/xpconnect-sample.html</a> (i.e. what
|
||||
you're reading now). Pay attention
|
||||
to the console when clicking "write". Notice that the value
|
||||
printed is calculated in C++ code defined in <a href="http://lxr.mozilla.org/seamonkey/source/xpcom/sample/nsSample.cpp">nsSample.cpp</a>.
|
||||
|
||||
<!-- XXX keep in sync with stuff in pre tag below -->
|
||||
<script>
|
||||
/* to use nsSample.js version, use "@mozilla.org/jssample;1" */
|
||||
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
||||
var sample = Components.classes["@mozilla.org/sample;1"].createInstance();
|
||||
sample = sample.QueryInterface(Components.interfaces.nsISample);
|
||||
dump("sample = " + sample + "\n");
|
||||
|
||||
function get()
|
||||
{
|
||||
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
||||
var field = document.getElementById('Value');
|
||||
field.value = sample.value;
|
||||
}
|
||||
|
||||
function set()
|
||||
{
|
||||
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
||||
var field = document.getElementById('Value');
|
||||
sample.value = field.value;
|
||||
}
|
||||
|
||||
function poke()
|
||||
{
|
||||
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
||||
var field = document.getElementById('Value');
|
||||
sample.poke(field.value);
|
||||
}
|
||||
|
||||
function sampleWrite()
|
||||
{
|
||||
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
||||
sample.writeValue("here is what I'm writing: ");
|
||||
}
|
||||
</script>
|
||||
|
||||
<p>
|
||||
<form name="form">
|
||||
<input type="button" value="Get" onclick="get();">
|
||||
<input type="button" value="Set" onclick="set();">
|
||||
<input type="button" value="Poke" onclick="poke();">
|
||||
<input type="text" id="Value">
|
||||
<input type="button" value="Write" onclick="sampleWrite();">
|
||||
<form>
|
||||
|
||||
<hr>
|
||||
|
||||
<p>
|
||||
JavaScript and form source:
|
||||
|
||||
<!-- XXX keep in sync with actual script -->
|
||||
<pre>
|
||||
<script>
|
||||
/* to use nsSample.js version, use "@mozilla.org/jssample;1" */
|
||||
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
||||
var sample = Components.classes["@mozilla.org/sample;1"].createInstance();
|
||||
sample = sample.QueryInterface(Components.interfaces.nsISample);
|
||||
dump("sample = " + sample + "\n");
|
||||
|
||||
function get()
|
||||
{
|
||||
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); var field = document.getElementById('Value');
|
||||
field.value = sample.value;
|
||||
}
|
||||
|
||||
function set()
|
||||
{
|
||||
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); var field = document.getElementById('Value');
|
||||
sample.value = field.value;
|
||||
}
|
||||
|
||||
function poke()
|
||||
{
|
||||
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); var field = document.getElementById('Value');
|
||||
sample.poke(field.value);
|
||||
}
|
||||
|
||||
function sampleWrite()
|
||||
{
|
||||
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
|
||||
sample.writeValue("here is what I'm writing: ");
|
||||
}
|
||||
</script>
|
||||
|
||||
<form name="form">
|
||||
<input type="button" value="Get" onclick="get();">
|
||||
<input type="button" value="Set" onclick="set();">
|
||||
<input type="button" value="Poke" onclick="poke();">
|
||||
<input type="text" id="Value">
|
||||
<input type="button" value="Write" onclick="sampleWrite();">
|
||||
<form>
|
||||
|
||||
</pre>
|
||||
|
||||
<p>
|
||||
<hr>
|
||||
<b>Resources:</b>
|
||||
<ul>
|
||||
<li><a href="http://lxr.mozilla.org/seamonkey/source/xpcom/sample/">mozilla/xpcom/sample source directory</a>
|
||||
</ul>
|
||||
<hr>
|
||||
<b>Comments to:</b>
|
||||
<a href="mailto:mang@subcarrier.org?Subject=XPCOM sample documentation">Michael Ang <mang@subcarrier.org></a>
|
||||
|
|
@ -1,44 +0,0 @@
|
|||
<html>
|
||||
<!-- ***** BEGIN LICENSE BLOCK *****
|
||||
- Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
||||
-
|
||||
- The contents of this file are subject to the Mozilla Public License Version
|
||||
- 1.1 (the "License"); you may not use this file except in compliance with
|
||||
- the License. You may obtain a copy of the License at
|
||||
- http://www.mozilla.org/MPL/
|
||||
-
|
||||
- Software distributed under the License is distributed on an "AS IS" basis,
|
||||
- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
||||
- for the specific language governing rights and limitations under the
|
||||
- License.
|
||||
-
|
||||
- The Original Code is Mozilla.
|
||||
-
|
||||
- The Initial Developer of the Original Code is
|
||||
- Netscape Communications.
|
||||
- Portions created by the Initial Developer are Copyright (C) 2001
|
||||
- the Initial Developer. All Rights Reserved.
|
||||
-
|
||||
- Contributor(s):
|
||||
- Scott Collins <scc@mozilla.org> (original author)
|
||||
-
|
||||
- Alternatively, the contents of this file may be used under the terms of
|
||||
- either of the GNU General Public License Version 2 or later (the "GPL"),
|
||||
- or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
||||
- in which case the provisions of the GPL or the LGPL are applicable instead
|
||||
- of those above. If you wish to allow use of your version of this file only
|
||||
- under the terms of either the GPL or the LGPL, and not to allow others to
|
||||
- use your version of this file under the terms of the MPL, indicate your
|
||||
- decision by deleting the provisions above and replace them with the notice
|
||||
- and other provisions required by the GPL or the LGPL. If you do not delete
|
||||
- the provisions above, a recipient may use your version of this file under
|
||||
- the terms of any one of the MPL, the GPL or the LGPL.
|
||||
-
|
||||
- ***** END LICENSE BLOCK ***** -->
|
||||
<body>
|
||||
<h1><span class="LXRSHORTDESC">managing sequences of characters</span></h1>
|
||||
<p>
|
||||
<span class="LXRLONGDESC"></span>
|
||||
</p>
|
||||
</body>
|
||||
</html>
|
||||
|
|
@ -1,44 +0,0 @@
|
|||
<html>
|
||||
<!-- ***** BEGIN LICENSE BLOCK *****
|
||||
- Version: MPL 1.1/GPL 2.0/LGPL 2.1
|
||||
-
|
||||
- The contents of this file are subject to the Mozilla Public License Version
|
||||
- 1.1 (the "License"); you may not use this file except in compliance with
|
||||
- the License. You may obtain a copy of the License at
|
||||
- http://www.mozilla.org/MPL/
|
||||
-
|
||||
- Software distributed under the License is distributed on an "AS IS" basis,
|
||||
- WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
||||
- for the specific language governing rights and limitations under the
|
||||
- License.
|
||||
-
|
||||
- The Original Code is Mozilla.
|
||||
-
|
||||
- The Initial Developer of the Original Code is
|
||||
- Netscape Communications.
|
||||
- Portions created by the Initial Developer are Copyright (C) 2001
|
||||
- the Initial Developer. All Rights Reserved.
|
||||
-
|
||||
- Contributor(s):
|
||||
- Scott Collins <scc@mozilla.org> (original author)
|
||||
-
|
||||
- Alternatively, the contents of this file may be used under the terms of
|
||||
- either of the GNU General Public License Version 2 or later (the "GPL"),
|
||||
- or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
||||
- in which case the provisions of the GPL or the LGPL are applicable instead
|
||||
- of those above. If you wish to allow use of your version of this file only
|
||||
- under the terms of either the GPL or the LGPL, and not to allow others to
|
||||
- use your version of this file under the terms of the MPL, indicate your
|
||||
- decision by deleting the provisions above and replace them with the notice
|
||||
- and other provisions required by the GPL or the LGPL. If you do not delete
|
||||
- the provisions above, a recipient may use your version of this file under
|
||||
- the terms of any one of the MPL, the GPL or the LGPL.
|
||||
-
|
||||
- ***** END LICENSE BLOCK ***** -->
|
||||
<body>
|
||||
<h1><span class="LXRSHORTDESC">documentation aimed at programmers who are clients of the string library</span></h1>
|
||||
<p>
|
||||
<span class="LXRLONGDESC"></span>
|
||||
</p>
|
||||
</body>
|
||||
</html>
|
||||
Разница между файлами не показана из-за своего большого размера
Загрузить разницу
|
|
@ -1,41 +0,0 @@
|
|||
// To Do...
|
||||
|
||||
- Decide: do I really want to define |Equals| (i.e., so many extra signatures)
|
||||
|
||||
. Make |ns[C]String| rename its converting operations to, e.g., |EqualsWithConversion|,
|
||||
|AssignWithConversion|, |CompareWithConversion|, |AppendWithConversion|, etc.
|
||||
|
||||
. Bring |Equals| and |Compare| into scope
|
||||
|
||||
. Implement chunky iterators
|
||||
|
||||
. Get "nsAReadableString.h" and "nsAWritableString.h" to added to the MANIFEST, etc.
|
||||
|
||||
- Get "nsAReadableString.h" and "nsAWritableString.h" to compile everywhere
|
||||
|
||||
- Add test for |Replace|...
|
||||
|
||||
- Add tests for Find and RFind
|
||||
|
||||
- Implement the Find and RFind signatures
|
||||
|
||||
. Fix Truncate / SetLength confusion (make SetLength the real function in |nsString|)
|
||||
|
||||
. Chop out conflicting |ns[C]String| operators
|
||||
|
||||
. Figure out how if we can make PRUnichar be wchar_t, so we get the cheap constructors,
|
||||
...and ensure the cheap constructors can be made to work everywhere
|
||||
|
||||
x Try the |static const unsigned long kLeftString = 1 - 1; /* because VC++ doesn't like =0 */| hack
|
||||
|
||||
. Add tests for |nsShared[C]String|
|
||||
|
||||
. Implement |nsShared[C]String|
|
||||
|
||||
- Add tests for the shared string smart pointer
|
||||
|
||||
. Implement the shared string smart pointer
|
||||
|
||||
. Figure out why StdStringWrapper isn't as good as raw std::string
|
||||
|
||||
- Implement a smart allocator for StdStringWrapper
|
||||
|
|
@ -1,16 +0,0 @@
|
|||
Wed Dec 2 14:35:41 EST 1998
|
||||
|
||||
xpidl depends on Andrew Veliath and Elliot Lee's libIDL, a part of the
|
||||
GNOME ORBit C ORB. We currently require libIDL >= 0.6.3, which in turn
|
||||
requires glib >= 1.2.0.
|
||||
|
||||
libIDL builds for Linux and Win32 can be found, along with source
|
||||
tarballs, at http://www.rpi.edu/~veliaa/libIDL/, and Win32 users will
|
||||
need glib 1.2 and glib 1.2-dev from
|
||||
http://user.sgic.fi/~tml/gimp/win32/. Source and Linux RPMs are also
|
||||
available from ftp://ftp.mozilla.org/pub/mozilla/libraries, and Win32
|
||||
binaries are included in the wintools.zip file at
|
||||
ftp://ftp.mozilla.org/pub/mozilla/source/wintools.zip. A Mac project
|
||||
is in progress, and should be appearing shortly.
|
||||
|
||||
glib tarballs and RPMs for Linux can be found through http://www.gtk.org.
|
||||
Загрузка…
Ссылка в новой задаче